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What is different between adiabatic system and isothermal system?
Wiki User
∙ 12y ago
An isothremal process is one in which the temperature is constant. heat can be gained or lost in order to maintain a constant tempereature.
An adiabatic process is one in which there is no heat exchange between a system and its surroundings. It does not matter whether the temperature of the system is constant or not.
Wiki User
∙ 12y ago
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What is adiabatic cooling?
Adiabatic cooling is cooling that occurs without removing any energy from the system. It often occurs when a gas is decompressed. Adiabatic heating and cooling play an important role in weather.
What is adiabatic and diathermal wall?
the temperature that is within the system closed by adiabatic wall is called adiabatic wall temperature
Definition of adiabatic cooling?
The temperature a system would reach absent any exchange of energy with another system. If a candle were put in a perfectly adiabatic system, there would be a theoretical temperature it would reach.I'm not sure, but this might be a value engineers would use in designing thermodynamic systems.
How is heat provided in adiabatic process?
First we measured the temperature of the sample and then give certain amount of heat to it. Then we will measure the final temperature and divide amount of heat supplied to increase in temperature, gives the heat capacity of the sample.
What type of system keeps any additional atoms out and prevents heat from entering or exiting?
"Adiabatic"
Explain the Difference between adiabatic and isothermal compression?
"Adiabatic process" refers to processes that take place in a closed system with no heat interaction with it's surroundings. "Isentropic process" refers to processes that take place in a closed system with no heat interaction with the surroundings (adiabatic process) and internally reversible. This is, no internal generation of entropy, entropy stays constant, which is what is meant by "isentropic". We can also say, an isentropic process is one where entropy stays constant, and no heat interaction of the system with the surroundings takes place (adiabatic process). Or, an adiabatic process can be irreversible, or reversible (isentropic).
Is isothermal expansion reversible under ideal conditions?
No. All processes involving heat transfer are not reversible, since they result in an increase in entropy. Isothermal expansion implies heat transfer to maintain the system at a constant temperature. Normally an expanding gas would cool if there were no heat entering the system. Adiabatic processes involve no heat transfer and are reversible. The temperature can (and usually does) change during an adiabatic process.
Why adiabatic curve is steeper than an isothermal curve?
Reason being vaguely adiabatic process is more rapid - process is done so fast that no energy is allowed to enter or exit the system. So P-v variations will be high
Is it possible to compress an ideal gas isothermally in an adiabatic piston cylinder device?
No, it isn't. This is because the first law relation Q - W = ΔU reduces to W = 0 in this case since the system is adiabatic (Q = 0) and ΔU = 0 for the isothermal processes of ideal gases. Therefore, this adiabatic system cannot receive any net work at constant temperature.
What is true about isothermal process?
An isothermal process is one which does not take in or give off heat; it is perfectly insulated. Iso = same, thermal = heat. In real life there are very few isothermal processes. Heat loss accounts for most process inefficiencies.
What is the difference between isolated system and non flow adiabatic system?
An isolated system is a system that doesn't not interact with its surroundings. No interactions at all. No work, no heat transfer. An adiabatic system is one that does not permit heat transfer between the system and its surroundings. It can do work on the surroundings.
What is isothermal change definition?
Isothermal changes are those changes which when take place, there is an exchange of energy between the system and surroundings so that temperature of the system doesn't change. Such processes have to be carried out in a conducting vessel.
Is it possible to have entropy generation in a reversible adiabatic system?
No, a reversible adiabatic system is also known as isentropic.
What does adiabatic cooling mean?
(thermodynamics) A process in which the temperature of a system is reduced without any heat being exchanged between the system and its surroundings.Source: Answers.com
What are examples of isothermal process?
An isothermal process is a change in a system where the temperature stays constant (delta T =0). A practical example of this is some heat engines which work on the basis of the carnot cycle. The carnot cycle works on the basis of isothermal.
What is adiabatic cooling?
Adiabatic cooling is cooling that occurs without removing any energy from the system. It often occurs when a gas is decompressed. Adiabatic heating and cooling play an important role in weather.
What is adiabatic and diathermal wall?
the temperature that is within the system closed by adiabatic wall is called adiabatic wall temperature
